dynamic nohup?

[Monty J. Harder]

What does signal 7 have to do with HUP (Signal 1)?

On 9/8/06, Jason D. Clinton <me at jasonclinton.com> wrote:
>
> On Fri, 2006-09-08 at 11:30 -0500, David Nicol wrote:
> > Is anyone aware of a utility that uses ptrace to attach to a process
> specified
> > by PID, installs a signal handler for HUP that ignores it, and then
> untraces
> > the subject process?
>
> WOuldn't a backtrace on a signal 7 do the same thing?
>
>
>
>
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